Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wik:bon vivant", "wikt:born vivant", "wikt:bond vivant"
"wikt:bone vivant" » "witt:bone vivant", "wit:bone vivant", "wik:bone vivant", "wikt:borne vivant", "wikt:bonde vivant", "wikt:one vivant", "wikt:pone vivant", "wikt:done vivant"
"wikt:bono vivant" » "witt:bono vivant", "wit:bono vivant", "wik:bono vivant", "wikt:borno vivant", "wikt:bondo vivant", "wikt:mono vivant", "wikt:cono vivant", "wikt:tono vivant"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("wikt:bon vivant") OR ("wikt:bone vivant"))) OR ("wikt:bono vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"wikt:bone vivant\"))) OR (\"wikt:bono vivant\"))".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( wikt:bone vivant ))) OR ( wikt:bono vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ("wikt:bone vivant"))) OR ("wikt:bono vivant"))*.